Qube Research & Technologies Logo

Qube Research & Technologies

Network Operations Engineer

Job Posted 13 Days Ago Reposted 13 Days Ago
Be an Early Applicant
London, Greater London, England
Junior
London, Greater London, England
Junior
Manage and maintain QRT's Network Infrastructure and Automations. Focus on service availability, observability tooling, troubleshooting, and continuous improvements with an emphasis on automation.
The summary above was generated by AI

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

Your future role within QRT:

The successful candidate will join the global infrastructure team at QRT and you will be responsible for managing and maintaining the QRT Network Infrastructure and Automations for the firm. We implement a strict IAC (Infrastructure as Code) mindsight at QRT, and therefore it is crucial that any candidates must be able to demonstrate operation of complex infrastructure at scale, which have been delivered through a software and automation driven mindset.

The team will be focused on maintaining the service availability, reliability, and security of the platform. Developing observability tooling, self-healing/event driven automations, and performing troubleshooting activities. Providing on-going support and operational improvements for existing network infrastructure, whilst building our capability to operate a high-performance compute datacentre.


Your present skillsets:

  • Experience monitoring and resolving incidents across Low Latency LAN, Datacentre LAN, WAN transit, and Internet /cloud connectivity.
  • Expert troubleshooting skills of network infrastructure and collaborating with vendor support teams when required to perform deep investigation.
  • Oversight and development of monitoring dashboards, responding proactively to alerts with appropriate level of priority. Taking responsibility for continuous improvement of alerting and the overall observability stack.
  • Running post incident reviews finding opportunities to improve the availability and reliability of our infrastructure offerings.
  • Delivery of BAU changes through automation wherever possible, working with research and other infrastructure engineering teams in a highly collaborative manner.
  • Perform trend analysis using various data sources aiming to seek out potential issues, improve correlation and finding capacity concerns.
  • Defining SLOs to ensure the high availability of network services and infrastructure.
  • Ability to provide considerable support of network automation and associated tooling such as CI/CD pipelines, orchestration, Ansible, Python, GitOps practices, amongst others.
  • Be responsible for releasing into production environments by providing high quality reviews of merges and scheduled pushes of changes/features/capabilities.
  • Initiative to find opportunities to automate high frequency tasks. Leading the effort to deliver a solution alongside Network Engineering, Infra Automation/DevOps and across functions.
  • You will have good knowledge of infrastructure metric collection and visualisation tooling such as Kibana, Splunk, Prometheus and Grafana.
  • You will stay informed on industry trends and emerging technologies to ensure our automation and practices remains cutting-edge.
  • Clear networking knowledge at Cisco CCNP level either through demonstrable experience, or verifiable qualifications.

QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

On-Call and out of hours work will be a future requirement of this role.


Top Skills

Ansible
Ci/Cd
Gitops
Grafana
Infrastructure As Code
Kibana
Prometheus
Python
Splunk

Qube Research & Technologies London, England Office

160 Victoria Street, London, United Kingdom, SW1E 5LB

Similar Jobs

11 Days Ago
Billingham, Durham, England, GBR
Junior
Junior
Information Technology
Support IT infrastructure in data centres, including hardware installation, troubleshooting, and incident management. Requires significant onsite work and on-call duties.
Top Skills: Cabling Certification ToolsCheckpointCiscoCopperF5FibreHpMultivendor It EquipmentRiverbed
12 Days Ago
London, Greater London, England, GBR
Mid level
Mid level
Financial Services
The AVP - Infrastructure Network Operations Engineer will optimize CLS's network and datacentre operations by monitoring alerts, troubleshooting issues, and driving process improvements, collaborating with teams to resolve network incidents, and maintaining documentation.
Top Skills: AWSAzureCisco AciDynatraceFirewall ManagementIpsMacsecMplsRoutingSdwanServicenowSolarwindsSwitchingVpnWireless Solutions
13 Days Ago
London, Greater London, England, GBR
Mid level
Mid level
Information Technology
The Network Operations Engineer will solve complex tech problems, support Cisco and Meraki networks, and manage configurations, while promoting collaboration and knowledge sharing.
Top Skills: AnsibleAzureCiscoGCPMerakiPython

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.
By clicking Apply you agree to share your profile information with the hiring company.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account